Sea Coast Gun of 1861 in Fort Sumter
56%
| Country: | United States of America |
|---|---|
| Issue: | Civil War Centennial Issue |
| Date: | 1961-04-12 |
| Print: | Recess |
| Perforation: | 11 x 10½ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 4 United States cent |
| Print run: | 101000000 |